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“yield decrease”

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Taxon groups are the verbatim names found in the abstracts (case-insensitive), not normalised: maize, corn and Zea mays are separate groups here. The Organism view merges them through NCBI Taxonomy.

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

At high populations, the decrease in barley grain yield was accompanied by a comparable decrease in grains per unit area.

Treatment
high populationse1
Outcome
number of grains per unit areae1
Direction
decreasee1

Not reportedComparator

Verbatim

t0

“barley”

✓ located verbatim in the source · title, characters 40–46
e1

“a decrease in grain yield at high populations was associated with a comparable decrease in the number of grains per unit area”

✓ located verbatim in the source · abstract, characters 1272–1397

Title

Plant population and shading studies in barley

R. W. Willey; R. Holliday The Journal of Agricultural Science 1971. doi:10.1017/s0021859600064510

Other claims from this paper (9)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The largest barley monoculture yield decrease occurred in years three to five.

Outcome
yield decreasee0
Direction
decreasee0
Qualifier
3rd to 5th yeare0

Verbatim

e0

“Experiments have further shown that the biggest yield decrease occurs in the 3rd to 5th year of barley monoculture.”

✓ located verbatim in the source · abstract, characters 1463–1578

Title

Danish Experiences with Cereals in Monoculture1

A. Jensen EPPO Bulletin 1975. doi:10.1111/j.1365-2338.1975.tb02477.x

Other claims from this paper (19)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Reasons for the decrease in barley yield under permanent sowing were identified.

Outcome
decrease in the yield of permanent sowing of barleye5

Verbatim

e5

“The reasons for the decrease in the yield of permanent sowing of barley have been identified”

✓ located verbatim in the source · abstract, characters 1639–1731

Title

The impact of abiotic and key environmental factors on barley yield

Dmitry Vladmirovich Mitrofanov The Agrarian Scientific Journal 2023. doi:10.28983/asj.y2023i9pp15-21

Other claims from this paper (5)

sunflower 232

Show all 232 →
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Halving insect visits caused little decrease in sunflower yield.

Taxon
sunflowerHelianthus annuuse1
Treatment
insect visits were reduced by 50%e0
Outcome
yielde0
Direction
little decreasee0
Value
50%e0

Not reportedComparator

Verbatim

e0

“little decrease in yield when insect visits were reduced by 50%”

✓ located verbatim in the source · abstract, characters 630–693
e1

“in sunflower”

✓ located verbatim in the source · abstract, characters 208–220

Title

Supplementary material from "Pollination benefits are maximized at intermediate nutrient levels"

Tamburini, Giovanni; Lami, Francesco; Marini, Lorenzo Figshare 2017. doi:10.6084/m9.figshare.c.3827959.v2

Other claims from this paper (5)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Halving insect visits caused little sunflower yield decrease.

Taxon
sunflowerHelianthus annuust0
Treatment
insect visits were reduced by 50%e0
Outcome
yielde0
Direction
little decreasee0

Not reportedComparator

Verbatim

e0

“little decrease in yield when insect visits were reduced by 50%”

✓ located verbatim in the source · abstract, characters 632–695
t0

“in sunflower, combining a gradient in insect pollination”

✓ located verbatim in the source · abstract, characters 208–264

Title

Pollination benefits are maximized at intermediate nutrient levels

Giovanni Tamburini; Francesco Lami; Lorenzo Marini Proceedings of the Royal Society B Biological Sciences 2017. doi:10.1098/rspb.2017.0729

Other claims from this paper (4)
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors conclude that TE application is a potential strategy to decrease lodging probability without affecting sunflower yield.

Taxon
sunflowerHelianthus annuuse0
Treatment
application of TEe0
Outcome
decrease lodging probability without affecting sunflower yielde0

Verbatim

e0

“the application of TE is a potential strategy to decrease lodging probability without affecting sunflower yield”

✓ located verbatim in the source · abstract, characters 943–1054

Title

Are plant growth retardants a strategy to decrease lodging and increase yield of sunflower?

Marcia Eugenia Amaral Carvalho; Paulo Roberto de Camargo e Castro; Marcos Vinicius de Castro Ferraz Junior; et al. Comunicata Scientiae 2016. doi:10.14295/cs.v7i1.1286

Other claims from this paper (7)

spring wheat 213

Show all 213 →
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Mogilev spring wheat had a climate-induced yield decrease of 17–30%.

Taxon
spring wheatTriticum aestivume0
Treatment
climate-inducede1
Outcome
yielde1
Direction
decreasee0
Value
17–30 %e0
Setting
Mogilev regione0

Verbatim

e0

“In Mogilev region, this decrease was lower: spring wheat – 17–30 %, spring barley – 22–33 %, oats – 35–36 %.”

✓ located verbatim in the source · abstract, characters 624–732
e1

“most of them were characterized by a climate-induced decrease in their yield”

✓ located verbatim in the source · abstract, characters 372–448

Title

INFLUENCE OF CLIMATE TRENDS ON DYNAMICS YIELD OF GRAIN CROPS IN MINSK AND MOGILEV REGIONS

V. V. Kalyada Nature Management 2022. doi:10.47612/2079-3928-2022-1-36-44

Other claims from this paper (13)
Method / resourceobservedoriginal resultmeasured

Claim · model-written summary

Goodness of fit of relative yield decrease with mean CWSI was r 2 = 0.78 for the combined plantings.

Taxon
Spring WheatTriticum aestivumt0
Outcome
relative Y decrease with mean CWSIe5
Value
r 2 = 0.78e5

Verbatim

t0

“Spring Wheat”

✓ located verbatim in the source · title, characters 43–55
e5

“for relative Y decrease with mean CWSI, r 2 = 0.78”

✓ located verbatim in the source · abstract, characters 1417–1467

Title

Evapotranspiration and Yield Estimation of Spring Wheat from Canopy Temperature1

R. A. Diaz; A. D. Matthias; R. J. Hanks Agronomy Journal 1983. doi:10.2134/agronj1983.00021962007500050018x

Other claims from this paper (8)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Under optimal moisture, mixture yield did not decrease because spring wheat yield increased.

Taxon
spring wheatTriticum aestivume0
Outcome
total yield of the mixturee0
Direction
did not decreasee0
Qualifier
With optimal moisturee0

Not reportedTreatmentComparator

Verbatim

e0

“With optimal moisture, they reduced the yield of the vetch sowing, but the total yield of the mixture did not decrease due to the increase in the yield of spring wheat.”

✓ located verbatim in the source · abstract, characters 174–342

Title

INFLUENCE OF MOISTURE CONDITIONS AND NITROGEN FERTILIZERS ON THE YIELD STRUCTURE AND YIELD OF THE VETCH-WHEAT MIXTURE COMPONENTS IN THE SOD-PODZOLIC SANDY LOAM SOIL OF THE KALUGA REGION

Timirâzevskaâ selʹskohozâjstvennaâ akademiâ; V.K. Khramoy; A. A. Kirichenko International Scientific Conference 2021. doi:10.26897/978-5-9675-1855-3-2021-58

Other claims from this paper (4)
Intervention effectobservedoriginal resultnegativeprojected

Claim · model-written summary

In the far future all regional climate models predicted a decrease of peanut yield.

Outcome
peanut yielde0
Direction
decreasee0

Not reportedTreatmentComparator

Verbatim

t0

“peanut”

✓ located verbatim in the source · title, characters 46–52
e0

“During the far future, all RCMs predict a decrease of the peanut yield”

✓ located verbatim in the source · abstract, characters 1307–1377

Title

Simulation of the impact of climate change on peanut yield in Senegal

Badara Sarr Alioune; Camara Moctar International Journal of the Physical Sciences 2018. doi:10.5897/ijps2017.4710

Other claims from this paper (7)
Recommendationauthor interpretationoriginal resultnegativebasis n/a

Claim · model-written summary

Selection for yield could decrease meat and oil content.

Outcome
meat and oil contente0
Direction
decreasee0

Verbatim

e0

“but would decrease meat and oil content”

✓ located verbatim in the source · abstract, characters 1887–1926
t0

“Peanut”

✓ located verbatim in the source · title, characters 107–113

Title

Heritabilities and Genetic Correlations for Yield and Quality Traits of Advanced Generations in a Cross of Peanut1

Hee Yang Chiow; J. C. Wynne Peanut Science 1983. doi:10.3146/i0095-3679-10-1-5

Other claims from this paper (16)
Intervention effectobservedoriginal resultnegativeprojected

Claim · model-written summary

The decrease in peanut yield was stronger under the RCP8.5 scenario.

Treatment
RCP8.5 scenarioe0
Outcome
this decreasee0
Direction
strongere0

Not reportedComparator

Verbatim

t0

“peanut”

✓ located verbatim in the source · title, characters 46–52
e0

“Moreover, this decrease is stronger for the RCP8.5 scenario”

✓ located verbatim in the source · abstract, characters 1379–1438

Title

Simulation of the impact of climate change on peanut yield in Senegal

Badara Sarr Alioune; Camara Moctar International Journal of the Physical Sciences 2018. doi:10.5897/ijps2017.4710

Other claims from this paper (7)

sugarcane 178

Show all 178 →
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

OSIRI did not significantly decrease sugarcane yield compared with the control method.

Taxon
sugarcanet0
Treatment
OSIRIt0
Outcome
yielde0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“without a significant decrease in yield”

✓ located verbatim in the source · abstract, characters 1133–1172
t0

“OSIRI : a decision-marking tool for irrigation of sugarcane”

✓ located verbatim in the source · title, characters 15–74

Title

Field tests of OSIRI : a decision-marking tool for irrigation of sugarcane farms in Reunion

Jean-Louis Chopart; Lionel Le Mézo; J. Antoir; et al. Agritrop (Cirad) 2007

Other claims from this paper (5)
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Reducing seed rate did not decrease cane yield.

Taxon
sugarcanet0
Treatment
reduction in seed ratee0
Outcome
Cane yielde0
Direction
did not decreasee0

Not reportedComparator

Verbatim

e0

“Cane yield did not decrease due to reduction in seed rate”

✓ located verbatim in the source · abstract, characters 1157–1214
t0

“sugarcane”

✓ located after whitespace/quote normalisation · title, characters 97–106
t1

“sugarcane”

✓ located after whitespace/quote normalisation · title, characters 97–106

Title

Effect of Sett Size, Seed Rate and Sett Treatment on Yield Attributes and Productivity of Spring Sugarcane in Subtropical India

Yadav R.D; Dheer Singh; Amit Bhatnagar Madras Agricultural Journal 2013. doi:10.29321/maj.10.001389

Other claims from this paper (8)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Post-harvest residues can decrease cane yield by 4.5-13.5 tlha.

Taxon
SUGARCANEt0
Treatment
Post-harvest residuese0
Outcome
cane yielde0
Direction
decreasee0
Value
4.5-13.5 tlhae0

Verbatim

e0

“Post-harvest residues can decrease cane yield by 4.5-13.5 tlha”

✓ located verbatim in the source · abstract, characters 95–157
t0

“SUGARCANE”

✓ located verbatim in the source · title, characters 63–72

Title

CHALLENGES OF POST-HARVEST RESIDUE MANAGEMENT IN THE LOUISIANA SUGARCANE INDUSTRY

Ryan P. Viator; Richard M. Johnson; Edward P. Richard 2005

Other claims from this paper (10)

cucumber 173

Show all 173 →
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

But excessive fertilization also could cause the decrease of cucumber yield and quality.

Taxon
cucumberCucumis sativuse0
Treatment
excessive fertilizatione0
Outcome
cucumber yield and qualitye0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“But excessive fertilization also could cause the decrease of cucumber yield and quality.”

✓ located verbatim in the source · abstract, characters 688–776

Title

Effects of Fertilization on Yield and Quality of Overwintering Grafted Cucumber Cultivated in Solar Greenhouse

YU Xi-yan Shandong Agricultural Sciences 2010

Other claims from this paper (6)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Reducing cucumber density did not decrease weekly yield per area or total yield.

Taxon
CucumberCucumis sativust0
Treatment
reducing plant densitye0
Outcome
weekly yield per unit area and total yielde0
Direction
did not decreasee0

Not reportedComparator

Verbatim

e0

“reducing plant density did not significantly affect the photosynthesis of leaves and did not decrease weekly yield per unit area and total yield”

✓ located verbatim in the source · abstract, characters 701–845
t0

“Cucumber”

✓ located verbatim in the source · title, characters 68–76

Title

Low Plant Density Improves Fruit Quality without Affecting Yield of Cucumber in Different Cultivation Periods in Greenhouse

Xiaotao Ding; Wenfeng Nie; Tingting Qian; et al. Agronomy 2022. doi:10.3390/agronomy12061441

Other claims from this paper (9)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

The screenhouse climate corresponded to a 50% decrease in cucumber fruit yield during spring/summer.

Taxon
CucumberCucumis sativust0
Outcome
crop fruit yielde0
Direction
decreasee0
Value
50%e0
Qualifier
spring/summer periode0

Verbatim

e0

“These differences resulted in a 50% decrease in crop fruit yield during the spring/summer period”

✓ located verbatim in the source · abstract, characters 1260–1356
t0

“Cucumber Fruit Yield”

✓ located verbatim in the source · title, characters 29–49

Title

Analysis of Microclimate and Cucumber Fruit Yield in a Screenhouse and an Evaporatively Cooled Greenhouse in a Semi-Arid Location

Yaseen A. Al-Mulla; Mohammed I. Al-Balushi; Hamad A. Al-Busaidi; et al. Transactions of the ASABE 2018. doi:10.13031/trans.12144

Other claims from this paper (12)

alfalfa 146

Show all 146 →
Associationobservedreview summarynegativemeasured

Claim · model-written summary

Weed competition can decrease alfalfa yield.

Taxon
alfalfaMedicago sativae0
Interactor
Weedse0weed
Outcome
yieldse0
Direction
decreasee0

Verbatim

e0

“Weeds compete with alfalfa for water, nutrients, light, and space. This competition can decrease yields”

✓ located verbatim in the source · abstract, characters 0–103

Title

Weed Management in Alfalfa

William W. Witt UKnowledge (University of Kentucky) 1983

Other claims from this paper (4)
Associationauthor interpretationreview summarynegativebasis n/a

Claim · model-written summary

Salinity above 8 dS /m may decrease alfalfa yield by 50 %.

Taxon
alfalfaMedicago sativae0
Treatment
levelse0
Outcome
alfalfa yielde0
Direction
decreasee0
Value
50 %e0
Qualifier
8 dS /me0

Verbatim

e0

“8 dS /m (4091 ppm, 70 mM), levels that may decrease alfalfa yield by 50 %”

✓ located verbatim in the source · abstract, characters 526–599

Title

Breeding Strategies for Alfalfa Grown Under Saline Conditions

D. W. Johnson; S. E. Smith; A. K. Dobrenz UA Campus Repository (The University of Arizona) 1988

Other claims from this paper (3)
Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

The largest projected alfalfa yield decrease is 9% in Siirt.

Taxon
alfalfaMedicago sativae1
Outcome
yielde0
Direction
decreasee0
Value
9%e0
Setting
Siirte0

Verbatim

e0

“the maximum yield decrease will be noted in Siirt (9%)”

✓ located verbatim in the source · abstract, characters 1674–1728
e1

“Alfalfa yield for years 2020-2060”

✓ located verbatim in the source · abstract, characters 1019–1052

Title

Estimation of Alfalfa (Medicago sativa l.) yield under RCP4.5 and RCP8.5 climate change projections with ANN in Turkey

MuhammetAli Pekin; NurdanSahin Demirbag; KhalidMahmood Khawar; et al. MAUSAM 2023. doi:10.54302/mausam.v74i3.5598

Other claims from this paper (5)

sorghum 145

Show all 145 →
Intervention effectobservedoriginal resultsimulated

Claim · model-written summary

Also assuming uniform synthesis efficiency caused an additional 4% decrease in simulated yield.

Taxon
SorghumSorghumt0
Treatment
assuming that Y g also was uniforme0
Outcome
yieldt0
Direction
decreasee0
Value
4%e0

Not reportedComparator

Verbatim

e0

“assuming that Y g also was uniform led to an additional decrease of 4%”

✓ located verbatim in the source · abstract, characters 1509–1579
t0

“Sorghum Grain Yield”

✓ located verbatim in the source · title, characters 15–34

Title

Sensitivity of Sorghum Grain Yield to Ontogenetic Changes in Respiration Coeffecients

Keith J. McCree Crop Science 1988. doi:10.2135/cropsci1988.0011183x002800010025x

Other claims from this paper (4)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Aging for up to 48 d was followed by a gradual decrease in sorghum yield.

Taxon
sorghumSorghumt0
Treatment
aging of up to 48 de1
Outcome
yielde1
Direction
decreasee1

Not reportedComparator

Verbatim

e1

“this was followed by a gradual decrease in yield following aging of up to 48 d”

✓ located verbatim in the source · abstract, characters 320–398
t0

“Accelerated Aging of Sorghum Seeds”

✓ located verbatim in the source · title, characters 14–48

Title

The Effect of Accelerated Aging of Sorghum Seeds on Seedling Vigour

HAYA GELMOND; I. LURIA; L. W. WOODSTOCK; et al. Journal of Experimental Botany 1978. doi:10.1093/jxb/29.2.489

Other claims from this paper (5)
Observationobservedoriginal resultnegativeprojected

Claim · model-written summary

Sorghum grain yield may decrease in the 2030s and 2050s under both RCP scenarios.

Taxon
sorghumSorghume0
Outcome
sorghum grain yielde0
Direction
decreasee0
Qualifier
2030s and 2050s under both RCPs scenariose0

Verbatim

e0

“sorghum grain yield may decrease by 2030s and 2050s under both RCPs scenarios”

✓ located verbatim in the source · abstract, characters 2523–2600

Title

Modeling future climate change impacts on sorghum (Sorghum bicolor) production with best management options in Amhara Region, Ethiopia

Adem Mohammed; Abebe Misganaw CABI Agriculture and Bioscience 2022. doi:10.1186/s43170-022-00092-9

Other claims from this paper (10)

sugar beet 134

Show all 134 →
Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Lara yield decrease on optimal sowing dates was not significant.

Material
Larae0
Outcome
decreasee0
Direction
decreasee0

Not reportedTreatmentComparator

Verbatim

e0

“while with the other two cultivars (Lara and Sara), the decrease was not significant.”

✓ located verbatim in the source · abstract, characters 961–1046
t0

“Sugar beet”

✓ located verbatim in the source · title, characters 0–10
t1

“decrease of yield”

✓ located verbatim in the source · abstract, characters 881–898

Title

Sugar beet root yield and quality as affected by sowing date

Branko Marinković; Jovan Crnobarać; Goran Jačimović; et al. Zbornik radova Instituta za ratarstvo i povrtarstvo 2005

Other claims from this paper (6)
Intervention effectobservedoriginal resultnegativenot significant (as stated)measured

Claim · model-written summary

Sara yield decrease on optimal sowing dates was not significant.

Material
Sarae0
Outcome
decreasee0
Direction
decreasee0

Not reportedTreatmentComparator

Verbatim

e0

“while with the other two cultivars (Lara and Sara), the decrease was not significant.”

✓ located verbatim in the source · abstract, characters 961–1046
t0

“Sugar beet”

✓ located verbatim in the source · title, characters 0–10

Title

Sugar beet root yield and quality as affected by sowing date

Branko Marinković; Jovan Crnobarać; Goran Jačimović; et al. Zbornik radova Instituta za ratarstvo i povrtarstvo 2005

Other claims from this paper (6)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Greater growing-season rainfall appeared to decrease yield.

Outcome
yielde0
Direction
decreasee0
Setting
rainfall during the growing seasone0

Verbatim

e0

“increasing amounts of rainfall during the growing season appeared to decrease yield”

✓ located verbatim in the source · abstract, characters 577–660
t0

“sugar beet”

✓ located verbatim in the source · title, characters 47–57

Title

The effect of soil type and related factors on sugar beet yield

R. Webster; C. A. H. Hodge; A. P. Draycott; et al. The Journal of Agricultural Science 1977. doi:10.1017/s0021859600034973

Other claims from this paper (19)

chickpea 129

Show all 129 →
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Each low-temperature day was associated with a 1% yield decrease.

Taxon
chickpeaCicer arietinumt0
Treatment
low-temperature daye0
Outcome
yielde0
Direction
decreasee0
Value
1%e0

Verbatim

e0

“a low-temperature day with a 1% decrease in yield”

✓ located verbatim in the source · abstract, characters 1007–1056
t0

“chickpea”

✓ located verbatim in the source · title, characters 104–112

Title

Relationships of frequencies of extreme low temperatures with grain yield of some Australian commercial chickpea cultivars

Yashvir S. Chauhan; Sam Allard; Steve Krosch; et al. International Journal of Biometeorology 2022. doi:10.1007/s00484-022-02344-9

Other claims from this paper (7)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Each post-flowering frost was associated with a 5% yield decrease.

Taxon
chickpeaCicer arietinumt0
Treatment
post-flowering froste0
Outcome
yielde0
Direction
decreasee0
Value
5%e0

Verbatim

e0

“Each post-flowering frost was associated with a 5% decrease and a low-temperature day with a 1% decrease in yield”

✓ located verbatim in the source · abstract, characters 943–1056
t0

“chickpea”

✓ located verbatim in the source · title, characters 104–112

Title

Relationships of frequencies of extreme low temperatures with grain yield of some Australian commercial chickpea cultivars

Yashvir S. Chauhan; Sam Allard; Steve Krosch; et al. International Journal of Biometeorology 2022. doi:10.1007/s00484-022-02344-9

Other claims from this paper (7)
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Increased plant number compensated for the decrease in yield components.

Taxon
chickpeaCicer arietinumt0
Material
Hashemt0
Treatment
increased plant numbere0
Outcome
decrease of yield componentse0
Direction
compensatede0

Verbatim

e0

“increased plant number compensated for decrease of yield components”

✓ located verbatim in the source · abstract, characters 1107–1174
t0

“Hashem chickpea variety”

✓ located verbatim in the source · title, characters 75–98

Title

The effect of sowing date and row spacing on yield and yield components on Hashem chickpea variety under rainfed condition

Keyvan Shamsi AFRICAN JOURNAL OF BIOTECHNOLOGY 2010. doi:10.5897/ajb09.463

Other claims from this paper (6)

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